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EP3375458A1 - Micro-arn hsa-mir-665 dans l'hypertrophie cardiaque - Google Patents

Micro-arn hsa-mir-665 dans l'hypertrophie cardiaque Download PDF

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Publication number
EP3375458A1
EP3375458A1 EP17160768.2A EP17160768A EP3375458A1 EP 3375458 A1 EP3375458 A1 EP 3375458A1 EP 17160768 A EP17160768 A EP 17160768A EP 3375458 A1 EP3375458 A1 EP 3375458A1
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Prior art keywords
microrna
cardiac
mir
hypertrophy
hsa
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German (de)
English (en)
Inventor
Mauro Giacca
Luca BRAGA
Matteo DAL FERRO
Miguel Luis CUNHA MANO
Ana Sofia BREGIEIRO EULALIO
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Icgeb International Centre For Genetic Engineering And Biotechnology
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Icgeb International Centre For Genetic Engineering And Biotechnology
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Priority to EP17160768.2A priority Critical patent/EP3375458A1/fr
Priority to JP2019550570A priority patent/JP7154220B2/ja
Priority to EP18709043.6A priority patent/EP3595731A1/fr
Priority to CN201880017949.9A priority patent/CN110573185B/zh
Priority to US16/493,569 priority patent/US11155818B2/en
Priority to PCT/EP2018/056230 priority patent/WO2018167057A1/fr
Publication of EP3375458A1 publication Critical patent/EP3375458A1/fr
Priority to JP2022116508A priority patent/JP2022163074A/ja
Priority to JP2024195870A priority patent/JP2025028876A/ja
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/005—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'active' part of the composition delivered, i.e. the nucleic acid delivered
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/14—Type of nucleic acid interfering nucleic acids [NA]
    • C12N2310/141—MicroRNAs, miRNAs
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011—Details
    • C12N2750/14011—Parvoviridae
    • C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14141—Use of virus, viral particle or viral elements as a vector
    • C12N2750/14143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

Definitions

  • the present invention relates to the fields of pharmaceuticals and biotechnology.
  • the present invention refers to the human microRNA hsa-miR-665 for the treatment of heart diseases associated with cardiac hypertrophy and consequent pathological remodeling of the heart, in particular for preventing and/or treating heart failure (HF).
  • HF heart failure
  • CVDs cardiovascular diseases
  • HF heart failure
  • the American Heart Association/American College of Cardiology guidelines define HF as a "a complex clinical syndrome that can result from any structural or functional cardiac disorder that impairs the ability of the ventricle to fill or eject blood" [1] [2].
  • This syndrome affects more than 26 million individuals worldwide, of whom 74% suffer at least 1 comorbidity, which is considerably worsened by HF [3].
  • the adult heart is a dynamic organ, capable of significant remodeling in response to different extrinsic and intrinsic stimuli.
  • the majority of pathological stimuli first induce a phase of cardiac hypertrophy, resulting from a compensatory increase in individual cardiomyocyte size. Later, this often evolves into a form of decompensated hypertrophy, eventually determining remodeling of the LV anatomy and precipitating into overt HF (reviewed in references [4]-[5]).
  • Compensatory hypertrophy can be determined by cardiomyocyte loss due to chronic or sudden ischemic damage (ischemic cardiomyopathy or myocardial infarction), chronic hypertension or cardiac valve disease (reviewed in [5]). The same response is also observed as the result of different genetic mutations in hereditary cardiomyopathies leading to an hypertrophic phenotype (reviewed in [5]).
  • Cardiomyocyte hypertrophy is also commonly associated with the development of HF with preserved left ventricle (LV) Ejection Fraction (EF), HFpEF, which now accounts for approximately 50% of the HF cases.
  • LV left ventricle
  • EF Ejection Fraction
  • HFpEF preserved left ventricle
  • HFrEF HF with reduced EF
  • CAD coronary artery disease
  • HFpEF HFpEF-induced HFpEF
  • LV hypertrophy slow LV relaxation
  • LV diastolic stiffness decreased LV systolic performance
  • left atrial remodeling peripheral vascular resistance
  • impaired endothelial function increased pulmonary arterial and venous resistance
  • neurohormonal activation and ventricular-arterial coupling [10].
  • cardiomyocyte stiffness increased cardiomyocyte stiffness
  • impaired cardiomyocyte contractility [12].
  • MicroRNAs are evolutionarily conserved small noncoding RNAs that regulate gene expression at the post-transcriptional level, by imperfect base-pairing to complementary sequences present in the target messenger mRNA, more often in its 3'-UTR but also in the 5'UTR and coding sequence. Paring results in translation repression, mRNA degradation, or both [15].
  • the microRNA seed sequence, essential for the binding of the microRNA to the mRNA, is a conserved sequence, most often located at positions 2-8 from the microRNA 5'-end [16].
  • MicroRNAs are genome-encoded sequences generally transcribed by RNA polymerase II into primary microRNAs (pri-microRNAs).
  • the pri-microRNAs are then sequentially processed by different cellular endonucleases to eventually generate a duplex containing two strands, of about 19-23 nucleotides.
  • the microRNA duplex is then unwound, and the mature microRNA is incorporated into the RNA-induced silencing complex (RISC), which mediates silencing by microRNAs (reviewed in reference [17]).
  • RISC RNA-induced silencing complex
  • microRNAs are involved in proper cardiac development. Ablation of whole microRNAs network by the knock-out of Dicer, in both the developing and adult heart, leads to severe heart failure and death [20]. Furthermore, many studies of gain- and loss-of-function have highlighted microRNA families or single microRNAs involved in pathological cardiac remodeling, raising the possibility to use these microRNAs either as biomarkers or targets for novel therapies (reviewed in references: [21] and [22]).
  • microRNAs have been described to regulate specific processes in cardiac biology, including cardiomyocyte proliferation (miR-1 [23], miR-133a [24], miR-199a-3p [25]), cardiomyocyte hypertrophy (miR-208a [26], microRNA-212/132 family [27], miR-378 [28]), cardiac fibrosis (miR-29 [29], miR-21 [30], miR-378 [28]), cardiomyocytes contractility (miR-208a [26]).
  • microRNAs Given the role of microRNAs in virtually any human disease, many of them have been considered as targets for innovative therapies and a few also as therapeutic agents themselves.
  • microRNAs involved in heart failure and which can be used in the treatment of heart failure and related diseases, with special reference to the currently incurable HFpEF form, are highly desired.
  • microRNA effectively reduces the size of rat and mouse neonatal cardiomyocytes in pro-hypertrophic conditions.
  • the said microRNA blocks and reduce cardiac hypertrophy and pathological cardiac remodeling at the same time increasing cardiac function. Also, it has been found that this microRNA specifically down-regulates the expression of genes involved in the regulation of biomechanical stress response further supporting its therapeutic use in hypertrophic conditions.
  • hsa-miR-665 can be used as a therapeutic option to counteract pathological hypertrophy and prevent and/or treat heart failure.
  • said microRNA can be used to prevent and/or treat all conditions characterized by pathological cardiac hypertrophy, in particular involving increased cardiomyocyte stiffness, such as for example post-ischemic pathological hypertrophy, HFpEF and genetically-determined cardiomyopathies with an hypertrophic phenotype.
  • microRNA hsa-miR-665 for the prevention and/or the treatment of cardiac pathologies characterized by cardiac hypertrophy.
  • said disease can be selected from the group consisting of pathological cardiac hypertrophy, heart failure with preserved ejection fraction (HFpEF), heart failure with reduced ejection fraction (HFrEF) and cardiomyopathy of genetic and non-genetic origin.
  • HFpEF preserved ejection fraction
  • HFrEF heart failure with reduced ejection fraction
  • cardiomyopathy of genetic and non-genetic origin HFpEF
  • microRNA hsa-miR-665 for the prevention and/or the treatment of heart failure, in particular when heart failure is consequent or associated to cardiac hypertrophy.
  • microRNA can be used for restoring the cardiac function after development of hypertrophy.
  • cardiac hypertrophy such as for example myocardial infarction and cardiomyopathy of ischemic or non-ischemic derivation.
  • a method for modulating, preventing and/or treating cardiac hypertrophy in vivo comprising the administration of hsa-miR-665 to a subject in need thereof is also within the scope of the invention.
  • compositions, vectors and formulations for the administration of hsa-miR-665 for the above mentioned uses are also within the scope of the invention.
  • heart failure it is intended a complex clinical syndrome that can result from any structural or functional cardiac disorder that impairs the ability of the ventricle to fill or eject blood.
  • cardiac hypertrophy it is intended the abnormal enlargement, or thickening, of the heart muscle, resulting from increases in cardiomyocyte size and changes in other heart muscle components, such as extracellular matrix, which results in a decrease in cardiac function.
  • hsa-miR-665 The sequence of hsa-miR-665 is available in the state of the art with the ID hsa-miR-665 (www.mirbase.org; Database Release 21; stem-loop sequence accession number MI0005563, mature sequence accession number MIMAT0004952).
  • microRNA of the invention has been identified for the claimed use through a high-content, fluorescence-microscopy-based, high-throughput screen performed in neonatal rat cardiomyocytes (CMs) using a library of 875 microRNA mimics.
  • CMs neonatal rat cardiomyocytes
  • the present invention also comprises primary transcripts, precursors and mimics of hsa-miR-665 for the uses herein disclosed for hsa-miR-665.
  • the concepts of microRNA primary transcript, precursor and mimic are well-known in the art and do not require further explanations.
  • microRNA mimic it is intended a RNA molecule intended to "mimic" the activity and function of the native microRNA.
  • DNA coding for hsa-miR-665 is also within the scope of the present invention. Such DNA, for example a cDNA, can be designed according to the general knowledge in the field.
  • microRNA hsa-miR-665 has an anti-hypertrophic action. Indeed, it is able to reduce cardiomyocyte size.
  • hsa-miR-665 effectively reduces the size of rat and mouse neonatal cardiomyocytes under strong pro-hypertrophic conditions and negatively regulates expression of genes associated with pathological cardiac remodeling after pathological hypertrophy, such as atrial natriuretic peptide (ANP), ⁇ -skeletal actin (sk- ⁇ actin) and brain natriuretic peptide (BNP), while upregulating genes involved in normal cardiac function (Serca2a, ryanodine receptor (Ryr) and ⁇ -myosin heavy chain (Myh6). It has also been found that hsa-miR-665 blocks cardiac hypertrophy and pathological cardiac remodeling whilst increasing cardiac function, after intracardiac injection of a viral vector expressing this microRNA in a mouse model of LV pressure overload.
  • ADP atrial natriuretic peptide
  • sk- ⁇ actin ⁇ -skeletal actin
  • BNP brain natriuretic peptide
  • Myh6
  • microRNA is able to prevent the pathological cardiac remodeling which may occur after pathological hypertrophy.
  • hsa-miR-665 is able to rescue the pathological phenotype and increase life span of mice subject to pathological LV pressure overload by preventing LV dilatation and HF.
  • microRNA can be used for the treatment of cardiac hypertrophy and for the prevention of heart failure.
  • hsa-miR-665 activity involves the post-transcriptional regulation of genes involved in cardiomyocyte contractility and, in particular, regulating cardiomyocyte response to pressure overload by modulating cell stiffness and elasticity, thus further consolidating the role of this microRNA in modulation of cardiac hypertrophy.
  • hsa-miR-665 can therefore be used in the treatment of any condition characterized by cardiac hypertrophy, in particular involving increased cardiomyocyte stiffness.
  • it can be used in the prevention or in the treatment of any cardiac pathology characterized by cardiac hypertrophy.
  • Said microRNA can also be advantageously used in any condition at risk of developing cardiac hypertrophy.
  • microRNA for prevention it is intended the administration of the microRNA to a subject liable or at risk to develop a condition of cardiac hypertrophy and therefore a related cardiac disease due, for example, to genetic predisposition, environment conditions or the presence of some conditions or pathologies, such as hypertension.
  • cardiomyocyte loss due to chronic or sudden ischemic damage such as ischemic cardiomyopathy and myocardial infarction
  • chronic hypertension in cardiac valve diseases
  • hereditary cardiomyopathies leading to an hypertrophic phenotype in particular characterized by increased diastolic dysfunction.
  • the hsa-miR-665 can in particular be advantageously used for the prevention or the treatment of heart failure with preserved left ventricle ejection fraction (HFpEF).
  • HFpEF preserved left ventricle ejection fraction
  • Said disease which can be prevented or treated by the microRNA of the invention is preferably selected from the group consisting of pathological cardiac hypertrophy, in particular post-ischemic pathological hypertrophy, cardiomyopathy of genetic and non-genetic origin, myocardial infarction, cardiomyopathy of ischemic or non-ischemic derivation, myocardial ischemia and heart failure, including heart failure with preserved ejection fraction (HFpEF) and heart failure with reduced ejection fraction (HFrEF).
  • pathological cardiac hypertrophy in particular post-ischemic pathological hypertrophy
  • cardiomyopathy of genetic and non-genetic origin myocardial infarction
  • cardiomyopathy of ischemic or non-ischemic derivation myocardial ischemia and heart failure
  • HFpEF preserved ejection fraction
  • HFrEF heart failure with reduced ejection fraction
  • hsa-miR-665 in gene therapy is also a preferred embodiment of the invention.
  • hsa-miR-665 can be delivered to cells of a subject in need thereof, for example a subject affected by or at risk of developing cardiac hypertrophy or heart failure or any of the above mentioned diseases, in order to treat such diseases.
  • a further object of the present invention is an RNA stretch comprising the said microRNA.
  • RNA stretch as a continuous tract of RNA is commonly known in the field. Said RNA stretch can be obtained in vitro through cell-free transcription methods, produced synthetically or expressed in the cells upon transfer of the relative DNA coding sequence, or introduced or expressed in the cells by administration of a plasmid, a viral or other type of vector.
  • the present invention provides said RNA stretch for use as a medicament for prevention and/or treatment of cardiac hypertrophy and of any of the above mentioned diseases.
  • the microRNA hsa-miR-665 can be administered to a subject as a medicament by conventional methods.
  • said medicament is in the form of a preparation for parenteral, intracoronary, intravenous or intracardiac administration, but other forms are equally suitable for carrying out the present invention.
  • the person skilled in the art will decide the effective time of administration, depending on the patient's conditions, degree of severity of the disease, response of the patient and any other clinical parameter within the general knowledge of this matter.
  • Another object of the present invention is a pharmaceutical composition
  • a pharmaceutical composition comprising microRNA hsa-miR-665 as active ingredient for the prevention and/or treatment of cardiac hypertrophy and of any associated condition, in particular heart failure.
  • the pharmaceutical composition according to the invention contains at least one of the following: synthetic RNA corresponding to the microRNA of the present invention or its primary transcript or precursor, DNA coding for said microRNA, DNA coding for a primary transcript or precursor for said RNA such as the microRNA is produced inside the cells containing this DNA.
  • microRNA or primary transcript or precursor
  • lipidic molecules such as cationic lipids, or peptides
  • polymeric scaffolds which can facilitate their delivery, according to the art.
  • Another method to administer such microRNA or its corresponding DNA is by means of a suitable vector known for the administration of RNA or DNA.
  • a preferred vector is the adeno-associated vector (AAV) of any capsid serotype, either natural (such as, but not restricted to, AAV1, AAV2, AAV8, AAV9) or artificial, a well-known viral vector for administration of DNA in vivo [33].
  • AAV adeno-associated vector
  • a vector for use according to the present invention comprising at least the microRNA hsa-miR-665 and/or a DNA coding for at least said microRNA and/or a DNA coding for at least a primary transcript or a precursor or a mimic of said microRNA, or a combination thereof is also an object of the invention.
  • DNA coding for said microRNA DNA coding for a primary transcript or precursor for said RNA such as the microRNA is produced inside the cells containing this DNA, are conventional and well known in the art and do not need further explanations.
  • the skilled person knows how to choose the suitable administration mode and vector, for example for human administration, according to the general knowledge in the field.
  • Intracardiac injection and systemic injection are preferred administration routes.
  • the skilled person in the art can decide to administer microRNAs by means of any conventional pharmaceutical composition. Reference can be made to Remington's Pharmaceutical Sciences, last edition.
  • the administration regime, dosage and posology will be determined by the physician according to his experience, the disease to be treated and the patient's conditions.
  • compositions will be in solid or liquid form, suitable for oral, parenteral, intravenous or intra-arterial administration.
  • compositions according to the present invention contain, along with the active ingredient, at least one pharmaceutically acceptable vehicle or excipient.
  • pharmaceutically acceptable vehicle or excipient may be particularly useful formulation coadjuvants, e.g. solubilising agents, dispersing agents, suspension agents, and emulsifying agents.
  • Average quantities of the active agent may vary and in particular should be based upon the recommendations and prescription of a qualified physician.
  • High-content, fluorescence-microscopy-based, high-throughput screen identifies microRNAs able to modify cardiomyocytes size.
  • CMs neonatal rat cardiomyocytes
  • CMs neonatal rat cardiomyocytes
  • a library of 875 microRNA mimics 988 mature microRNAs, 875 unique sequences, miRBase release 13.0 (2009), http://mirbase.org.
  • Cultures of neonatal rat ventricular CMs were reverse transfected with the library of microRNA mimics. After 72 h, the cells were stained for sarcomeric ⁇ -actinin to specifically measure CM size and number.
  • Figure 1 panel A The screening was performed in duplicate; the replicates showed very good reproducibility (Spearman coefficient 0.84; Fig. 1B).
  • Figure 1 panel C reports the effect of each microRNA on CMs cell size expressed as fold change over mock transfected CMs. On average, approximately 2500 cells were analysed per experimental condition and replicate.
  • CMs transfected with miR-cel67 CMs transfected with miR-cel67
  • hsa-miR-665 was among the most effective anti-hypertrophic microRNAs.
  • PE strongly up-regulated the subset of genes typical of the foetal cardiac gene program (ANP, BNP and sk- ⁇ actin) and significantly increased CM size compared to control ( Figure 2 , panel B).
  • hsa-miR-665 was able to revert the signature of pathological hypertrophy induced by PE by reducing the levels of ANP and BNP, simultaneously upregulating Serca2a, RyR and MYH6, all known markers of good contractility ( Figure 2 , panel B) [34, 35].
  • hsa-miR-665 counteracts the onset of hypertrophy and preserves cardiac function after transverse aortic constriction in mice
  • LVAW LV anterior wall
  • AAV adeno-associated virus serotype 9
  • Our previous experience indicates that this procedure results in efficient myocardial transduction and month-long expression of the transgene [25].
  • Periodic Acid-Shiff (PAS) staining of the heart sections of the treated and control mice revealed a marked reduction in cardiomyocyte cross sectional area at 30 days after TAC (242.26 ⁇ 76.020 ⁇ m2 for AAV9-miR-665 injected animals, compared to 487.26 ⁇ 104.27 ⁇ m2 for the animals that received the control vector, P ⁇ 0.001).
  • PAS Periodic Acid-Shiff
  • LV anterior wall thickness (LVAW) in diastole was significantly decreased in the hsa-miR-665-treated mice compared to controls at both 30 and 60 days.
  • AAV9-miR-665 injected animals had a LVAW thickness-d of 1.01 ⁇ 0.05 mm, compared to 1.36 ⁇ 0.65 mm for the animals that received the control vector, P ⁇ 0.01, this effect was maintained up to 60 day after TAC, 1.02 ⁇ 0.15 mm for AAV9-miR-665 and 1.44 ⁇ 0.8 mm for control treated animals; P ⁇ 0.01 ( Figure 3 , panel D).
  • LVEF left ventricular ejection fraction
  • hsa-miR-665 delays cardiac dilatation and dysfunction development in hypertrophic hearts
  • LVID-d and EF were strongly maintained in normal ranges in treated animals in respect to controls. (LVEF at final time point: 57.5% ⁇ 5.60 vs 28.4% ⁇ 15 in treated and control animals respectively, p ⁇ 0.001; LVID-d at final time: 4.05 ⁇ 0.16mm 4.8 ⁇ 0.69mm in treated and control animals respectively, p ⁇ 0.001) ( Figure 4 panel B, C and D).
  • hsa-miR-665 targets Four and Half Lim Domain 1 (FHL1) and promotes LV compliance
  • hsa-miR-665 we assessed global transcriptome changes in the heart by RNA-deep-sequencing after TAC and transduction with hsa-miR-665 or AAV-control. This analysis identified 90 down-regulated transcripts (FPKM ⁇ 20, threshold set to 2-fold down-regulation) and 47 up-regulated mRNAs (FPKM ⁇ 20, threshold set to 2-fold up-regulation) ( Figure 5 , panel A). Then, we looked for the down-regulated transcripts that were functionally linked to sarcomeric I-band mechanotransduction and myofibrillar remodelling.

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EP17160768.2A 2017-03-14 2017-03-14 Micro-arn hsa-mir-665 dans l'hypertrophie cardiaque Withdrawn EP3375458A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP17160768.2A EP3375458A1 (fr) 2017-03-14 2017-03-14 Micro-arn hsa-mir-665 dans l'hypertrophie cardiaque
JP2019550570A JP7154220B2 (ja) 2017-03-14 2018-03-13 心肥大におけるマイクロＲＮＡ ｈｓａ－ｍｉＲ－６６５
EP18709043.6A EP3595731A1 (fr) 2017-03-14 2018-03-13 Microarn hsa-mir-665 dans l'hypertrophie cardiaque
CN201880017949.9A CN110573185B (zh) 2017-03-14 2018-03-13 心脏肥大中的微小RNA hsa-miR-665
US16/493,569 US11155818B2 (en) 2017-03-14 2018-03-13 MicroRNA hsa-miR-665 in cardiac hypertrophy
PCT/EP2018/056230 WO2018167057A1 (fr) 2017-03-14 2018-03-13 Microarn hsa-mir-665 dans l'hypertrophie cardiaque
JP2022116508A JP2022163074A (ja) 2017-03-14 2022-07-21 心肥大におけるマイクロＲＮＡ ｈｓａ－ｍｉＲ－６６５
JP2024195870A JP2025028876A (ja) 2017-03-14 2024-11-08 心肥大におけるマイクロＲＮＡ ｈｓａ－ｍｉＲ－６６５

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EP3375458A1 (fr) * 2017-03-14 2018-09-19 I.C.G.E.B. International Centre for Genetic Engineering and Biotechnology Micro-arn hsa-mir-665 dans l'hypertrophie cardiaque
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Citations (3)

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EP2305810A1 (fr) * 2009-10-02 2011-04-06 Technische Universität München miARN pour le traitement de la fibrose
WO2013093870A1 (fr) * 2011-12-23 2013-06-27 International Centre For Genetic Engineering And Biotechnology - Icgeb Microarn pour la régénération cardiaque par l'intermédiaire d'induction de la prolifération de cardiomyocytes
DE102012101557A1 (de) * 2012-02-27 2013-08-29 Charité Universitätsmedizin Berlin Verwendung von microRNAs oder Genen als Marker zur Identifizierung, Diagnose und Therapie einzelner nicht-ischämischer Kardiomyopathien oder Speichererkrankungen des Herzens

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